eSIM4Travel eSIM Data Plans for Portugal

eSIM4Travel does not provide a truly unlimited data eSIM for Portugal. The plans that carry the “Unlimited” label actually cap high‑speed data at 3 GB per day; once the daily quota is reached, the connection is throttled to 1024 kbps.

If you need a large data allowance, eSIM4Travel offers fixed‑cap options such as a 50 GB plan for 30 days with full 5G speed and a 90 GB plan for 365 days that covers Portugal and 69 additional countries. These alternatives may be more cost effective for travelers who need extensive data without the throttling that accompanies the “Unlimited” plans.

eSIM4Travel does not provide a Portugal eSIM that includes a local phone number or SMS capability. All plans available for Portugal from this provider are data‑only; they offer high‑speed internet access but do not support incoming or outgoing voice calls or text messages. Travelers who need to communicate while in Portugal can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which provide messaging and voice‑over‑IP services without requiring a local phone number.

eSIM4Travel lists 15 single‑country plans and 16 multi‑country plans specifically for Portugal. Prices for these offerings range from roughly $0.80 to $200.00, while data caps vary between 1 GB and 90 GB. Some of the plans are daily data‑cap options, which reset each day, whereas the remaining plans provide a fixed data amount that is available for the full validity period. A handful of plans also allow tethering, though they come with a reduced speed of 1024 KiB/s.